Fireflies.ai — privacy & data policy

Provider: Fireflies.ai. PromptPrivacy score: 81/100. Last verified August 26, 2026.

What happens to your data?

Fireflies.ai collects account details, meeting recordings, transcripts, and integration data to provide meeting transcription and analysis services. Your meeting content and personal data are not used to train AI models, and third-party vendors are prohibited from retaining meeting content after processing. Data is retained during active account use and deleted within 30 days of account closure.

Does it train on your data?

Fireflies.ai does not use personal information or meeting content (including audio, video, transcripts, and summaries) to train internal or external AI models. They also contractually prohibit third-party vendors and subprocessors from using customer data for model training.

Can you opt out?

Yes. Users can opt out of cookie-based targeted advertising using the 'Your Privacy Choices' footer link, mobile app settings, or Global Privacy Control (GPC) signals. You can also opt out of identifier-based ad sharing via a web form and unsubscribe from promotional emails at any time.

Data retention

Account information is kept while your account is active and deleted within 30 days after account closure. Meeting content processed by third-party vendors operates under a Zero Data Retention policy, meaning vendors do not store or access content after processing. Biometric voice data processed by service providers is permanently destroyed once the purpose is served or within 3 years of last interaction.

Encryption & security

Not specified in the provided policy text.

Is it safe for work?

Yes. Fireflies.ai explicitly commits to not training AI models on personal data or meeting content and contractually prohibits vendors from doing so. Additionally, business customer content is covered by dedicated Data Processing Agreements and Terms of Service, with meeting-level sharing controls.

Source policy: https://fireflies.ai/privacy-policy